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943bc0882c
Increase i_size in iomap_zero_range() and iomap_unshare_iter() is not needed, the caller should handle it. Especially, when truncate partial block, we should not increase i_size beyond the new EOF here. It doesn't affect xfs and gfs2 now because they set the new file size after zero out, it doesn't matter that a transient increase in i_size, but it will affect ext4 because it set file size before truncate. So move the i_size updating logic to iomap_write_iter(). Signed-off-by: Zhang Yi <yi.zhang@huawei.com> Link: https://lore.kernel.org/r/20240320110548.2200662-7-yi.zhang@huaweicloud.com Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org> |
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| .. | ||
| buffered-io.c | ||
| direct-io.c | ||
| fiemap.c | ||
| iter.c | ||
| Makefile | ||
| seek.c | ||
| swapfile.c | ||
| trace.c | ||
| trace.h | ||